cepheids

与cepheids相关的网络例句 [注：此内容来源于网络，仅供参考]

Cepheids are reliable cosmic distance mileposts. The interval it takes for the Cepheid to complete one pulsation is a direct indication of the stars';s intrinsic brightness.

造父变星是可靠的宇宙距离里程碑，其完整的一个光变周期直接反映了星体的本质光亮度。

No one knows why some stars like this one are Cepheids and others are not.

没有人清楚为什么那些类似Cepheid型星的家伙有些是而有些不是。

Cepheids dim and brighten regularly, in a pattern that depends on their brightness.

造父变星依据它们的亮度有规律的变明变暗。

Cepheids that have identical cycle times of brightening darkening and brightening again also have identical or nearly identical luminosity.

造父有相同周期的时候，翩翩喷砂和翩翩再次也有着一致或接近一致的亮度。

Although Cepheids are rare, they provide a very reliable"standard candle" for estimating intergalactic distances.

虽然造父变星数量稀少，它们是估计银河系间距离的一种非常可靠的&标准烛光&。

与cepheids相关的网络解释 [注：此内容来源于网络，仅供参考]

dwarf Cepheids：矮造父新星

dwarf 矮星 | dwarf Cepheids 矮造父新星 | dwarf galaxy 矮星系

beat Cepheids：差频造父[型]变星

bearing 航向;方位 | beat Cepheids 差频造父[型]变星 | beat period 拍合周期

Type II Cepheids：室女座W型星

type identifier ==> 类型标识符 | Type II Cepheids ==> 室女座W型星 | type ii superconductor ==> 第二类超导体